Results 11 to 20 of about 2,385,032 (294)
Concentrically Loaded Circular RC Columns Partially Confined with FRP
International Journal of Concrete Structures and Materials, 2018 Wrapping reinforced concrete (RC) columns with fiber reinforced polymer (FRP) composites is effective in increasing their capacity. The current state of the art concentrates primarily on fully wrapped columns and few studies dealt with partially wrapped ...
Sahar Y. Ghanem, Issam E. Harik
doaj +1 more source
Buildings, 2023 The effect of (1) initial imperfections and (2) material degradation of reinforced concrete columns on their safety in emergency situations was investigated. The research was limited to low- and medium-flexibility columns.
Anatoly Victorovich Alekseytsev +1 more
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Partition regularity without the columns property [PDF]
, 2014 A finite or infinite matrix A with rational entries is called partition regular if whenever the natural numbers are finitely coloured there is a monochromatic vector x with Ax=0.
Barber, Ben +3 more
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Nano and Micro indentation studies of bulk zirconia and EB PVD TBCs [PDF]
, 2004 In order to model the erosion of a material it is necessary to know the material properties of both the impacting particles as well as the target. In the case of electron beam (EB) physical vapour deposited(PVD) thermal barrier coatings (TBCs) the ...
Dyer, A. +2 more
core +1 more source
Image Analysis & Stereology, 2015 A new class of non facet-to-facet random tessellations in three-dimensional space is introduced -- the so-called column tessellations. The spatial construction is based on a stationary planar tessellation; each cell of the spatial tessellation is a prism whose base facet is congruent to a cell of the planar tessellation.
Cowan, Richard +2 more
openaire +5 more sources
Roman wall paintings from «Caesaraugusta» (Zaragoza): a workshop in the middle Ebro valley
Zephyrus, 2017 The paper presents a set of fragments of Roman paintings. The fragments of Roman paintings that we present come from the excavation carried out in the street Dr. Palomar n.º 4.
Carmen GUIRAL PELEGRÍN
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Strengthening of Low-Strength Concrete Columns with Fibre Reinforced Polymers. Full-Scale Tests
Infrastructures, 2020 Confinement of columns with externally bonded fibre reinforced polymers (FRP) sheets is an easy and effective way of enhancing the load carrying and strain capacity of reinforced concrete (RC) columns.
Sonia Martínez +7 more
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Innovative strengthening of RC columns using a layer of a fibre reinforced concrete
Acta Polytechnica CTU Proceedings, 2022 Reinforced concrete structures that are influenced by degradation, overloading, the thawing and freezing cycles, abrasive damage and corrosion of reinforcement, should be repaired or strengthened. Each of those mentioned situations lead to decreasing the
Peter Koteš +2 more
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A parametric study on buckling of R/C columns exposed to fire [PDF]
, 2016 Buckling of concrete columns is a major issue in fire design, since heating of the columns will result in loss of stiffness and strength in the outer concrete layers.
Caspeele, Robby +2 more
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Growth of single-crystal columns of CoSi2 embedded in epitaxial Si on Si(111) by molecular beam epitaxy [PDF]
, 1989 The codeposition of Si and Co on a heated Si(111) substrate is found to result in epitaxial columns of CoSi2 if the Si:Co ratio is greater than approximately 3:1. These columns are surrounded by a Si matrix which shows bulk-like crystalline quality based
Fathauer, R. W. +3 more
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